NEW Ridetech 2nd Gen 4-Link Installation VIDEO

[JohnJ@RideTech]

ridetech is proud to introduce an all-new 4-Link rear suspension system specifically for 1970-1981 Camaros and Firebirds. The design delivers exceptional performance with minimal cutting and almost no welding required. Equally important, the unique design addresses production variations and frame rail thickness issues that are common to the second-generation F-Body platform. ridetech developed an innovative design that is significant in two ways. Lateral tubes index off of the leaf spring mounting points rather than the frame rails. A separate steel brace bolts to the inside of the rear bulkhead area (in the cockpit) behind the seat to locate the forward mounting points of the upper link bars.

The clean-sheet design offers long upper link bars with revised mounting points for improved roll center, forward bite and anti-squat characteristics. The rear bulkhead in these cars (structure between passenger compartment and trunk) exhibit excellent strength — especially where the bulkhead ties into the floor pan at the transmission tunnel.
Ridetech engineered a brace that bolts to both the bulkhead and the rear edge of the transmission tunnel while still allowing you to run a full back seat. Simple holes are drilled into the bulkhead without any welding of the unibody structure.

The two “unicradle” main tubes run parallel to the frame rails as well as the upper shock cross member and forward lower link brackets. These main tubes bolt to the fore and aft leaf spring eye mounting points. The leaf spring mounting points accurately locate the entire system to circumvent production variances that are common to the second generation F-Body platform. As these cars were produced over a 12-year period, GM made production changes to the rear of the unibody in order to accommodate emission equipment. Furthermore, second generation F-bodies exhibit inherent variations in frame rail thickness.

Our self-contained design is an innovative solution with excellent geometry and a straightforward installation process. The design offers dramatic gains with respect to both handling and ride quality.

We’ve been showing off the system’s performance at high performance driving events from coast to coast. Now it’s time to show you how easy it is to install the new design on your second-gen. We chose Scott Brown’s sharp 1981 Z28. With enough horsepower to run a low 10 second ET, Scott’s Z will really benefit from the strength and geometry of the new design. With so much horsepower and available traction, our math suggests that the new Unicradle Bolt-On 4-Link might be able to help Scott’s Z run sub-10 second elapsed times in the 1/4 mile — on air suspension.

Visit the product page:
https://www.ridetech.com/application...maro-firebird/

[JohnJ@RideTech]

Below are a few CAD drawings of the kit.

[JohnJ@RideTech]

Newly Released 2nd Gen Hooker-BlackHeart Exhaust!
1970-81 GM F-body LS Swap 2.5” Stainless Steel Exhaust System - For use w/ridetech bolt-on 4-Link Kit

View Product Page: https://www.ridetech.com/application...xhaust-system/

Natural Finish 304 Stainless Steel

Hooker BlackHeart has quickly become the leader in LS engine swaps and we are excited to announce new products for 70-81 GM F-Body vehicles w/ LS engines. These LS Swap exhaust systems are designed specifically for use with Ridetech’s Bolt-On 4-Link Kit and Hooker BlackHeart Mid-Length Headers (P/N’s 2471HKR, 2471-1HKR, or 70201307-RHKR) to offer the best-available ground clearance and wide rear tire compatibility.

Designed specifically for use with Ridetech Bolt-On 4-Link Kit and Hooker BlackHeart Mid-Length Headers (P/N’s 2471HKR, 2471-1HKR, or 70201307-RHKR)
Constructed from lightweight, 18-gauge, mandrel bent, 304 stainless maximizing strength and durability
100% quality hand-welded construction for strength, longevity and good looks
Utilizes OEM mounting points for factory-like fitment
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty
Designed for use with existing Hooker Blackheart LS Swap Engine Mounts (P/N’s 12613HKR or 12512HKR) and Transmission Crossmembers (P/N’s 12616HKR or 12614HKR)

[Josh@Ridetech]

I'll add to that post ^. Here's an article that Holley just released.

[chevelletiger]

That's a nice kit for the second gens,saw it at sema last yr,
Good job guys.

[Josh@Ridetech]

That's a nice kit for the second gens,saw it at sema last yr,
Good job guys.

Thanks, Phil!

[Rsj4h]

Do you think it will still work with Pontiac 400 engine setup?

[Josh@Ridetech]

Do you think it will still work with Pontiac 400 engine setup?

The suspension portion will. I had the 400 in my car still when all of the suspension was put on.

The exhaust will be different, the mid pipe was designed around an LS engine with longtube headers.